<%--
  Created by IntelliJ IDEA.
  User: user
  Date: 2024/6/3
  Time: 14:16
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
<%--include动作，用于将另一个页面引入当前页面，注意与include指令之间的区别--%>
这里是includeDemo1.jsp
<jsp:include page="includeDemo2.jsp" flush="true">
    <jsp:param name="username" value="admin"/>
</jsp:include>
</body>
</html>
